Aurintricarboxylic acid is a potent, selective allosteric antagonist of P2X1R and P2X3R, with IC50 of 8.6 nM and 72.9 nM, respectively. It also functions as an anti-influenza agent by inhibiting viral neuraminidase. Aurintricarboxylic acid suppresses apoptosis and is a potent inhibitor of topoisomerase II with an ID50 of ~7 nM in relaxation assays.

Cyclic GMP sodium (cGMP) is an important regulator of short-term changes in smooth muscle tone and longer-term responses to chronic drug research or proliferative signals, it is in response to atrial natriuretic peptide (ANP) or nitric oxide (NO). Cyclic GMP sodium interacts with cation channels to regulate ion transport or activate the cyclic GMP-dependent protein […]

Chlorotoxin is a 36 amino-acid peptide from the venom of the Israeli scorpion Leiurus quinquestriatus with anticancer activity. Chlorotoxin is a chloride channel blocker.

Elastase, Porcine pancreas (EC 3.4.21.36) is a single polypeptide chain of 240 amino acid residues, derived from pig pancreas. Elastase, Porcine pancreas is a serine protease that can hydrolyze proteins and polypeptide. Elastase from porcine pancreas can induce emphysema in hamsters.

Darifenacin (UK-88525) is a selective and orally active antagonist of M3 muscarinic receptor (M3R) with a pKi of 8.86. It exhibits efficacy in overactive bladder, partly due to bladder afferent desensitization. It also shows potential in preventing liver injury and inhibiting colorectal cancer growth in both in vitro and in vivo models.

Nelociguat (BAY60-4552) is a nitric oxide sensitive soluble guanylate cyclase stimulator.

Polymyxin B is an antibiotic. Polymyxin B inhibits Gram-negative infections by binding to the LPS of the bacterial wall with high affinity. Polymyxin B neutralizes the effect of endotoxin. Polymyxin B induces bacterial death by increasing its permeability. Polymyxin B is used in endotoxemia research.

Tolrestat is a potent, orally active aldose reductase inhibitor with IC50 of 35 nM.

Calf thymus DNA (DNA from calf thymus) is high quality double-stranded template DNA isolated from the thymus of male and female calves. Calf thymus DNA can be used for the research of the interaction between DNA and agents.

Menaquinone-7 (Vitamin K2-7), belongs to a class of K2-vitamin homologs (orally active), is originally discovered as the anti-hemorrhagic factors. Menaquinone-7 inhibits osteoclast bone resorption in vitro and stimulates bone formation in femoral tissue of aged female rats. Menaquinone-7 has a well-researched potential in the prevention of aging-induced bone degeneration. Menaquinone-7 is also a pharmacological option […]